Industrial Tools, Test Equipment & Hand Tools - Trustpick

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2 PCS Household Electrolyzer Test Electrolysis Water Tools Water Purity Level Meter PH Testing Tool Water Quality Tester

Trustpick

2 PCS Household Electrolyzer Test Electrolysis Water Tools Water Purity Level Meter PH Testing Tool Water Quality Tester

$4.59 USD

1. The instrument consists of an electrolytic rod with positive and negative electrodes (one is an iron rod and the other is an aluminum rod), and two electrodes are used as electric field introduction. After electrolysis, the positive Fe3+ ions are dissolved under the action of electric current. They will combine with the negative OH-ions in the water to form water-insoluble Fe (OH) 3 particles. These particles have strong agglomeration and adsorption activity to colloidal particles in water, thereby forming an adsorption and agglomeration process for organic or inorganic substances in water.
At the same time, due to the action of the electric current, the originally dissolved metal particles, such as manganese, potassium, cobalt, etc., are reduced and gradually aggregate to form metal clusters, resulting in the color separation of different metal ions. .
After electrolysis, different colors of water show various impurities in the water.
2. Color identification:
- Yellow: Dissolved acids, silicon compounds, organic minerals, molybdenum, silicon, fluoride and other organic substances.
- Green: arsenic, mercury, lead, copper and sodium.
- Blue: bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)
- Red: iron, rust and bacteria
- White: lead, zinc, mercury, inorganic salt dirt.
- Black: heavy metals (zinc, lead, copper, chromium, manganese, cadmium)
3. Material: ABS+ aluminum iron
4. Measuring range: 50 to -200 mg/L.
5. Rated voltage: 220V/50Hz
6. Application: domestic drinking water, water purifier testing.
7. Note: The electrolyzer can only prove the presence or absence of impurities, not the quality of the water

Packing list:
1 x Electrolyzer body
2 x aluminum rod
2 x iron rod

Specification:

Package Weight

One Package Weight

0.35kgs / 0.77lb

One Package Size

13cm * 8cm * 4cm / 5.12inch * 3.15inch * 1.57inch

Qty per Carton

40

Carton Weight

14.80kgs / 32.63lb

Carton Size

42cm * 20cm * 26cm / 16.54inch * 7.87inch * 10.24inch

Loading Container

20GP: 1221 cartons * 40 pcs = 48840 pcs
40HQ: 2834 cartons * 40 pcs = 113360 pcs

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Receives in 8 days.

SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, SW525B with Storage + USB, SW526A 18 inch Display, SW525G with Storage + USB Green

SNDWAY

SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, SW525B with Storage + USB, SW526A 18 inch Display, SW525G with Storage + USB Green

From $86.42 USD

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KEWEISI Multi-function Type-C / USB-C Tester Charger Detector Digital Voltmeter Ammeter Voltage Meters

Trustpick

KEWEISI Multi-function Type-C / USB-C Tester Charger Detector Digital Voltmeter Ammeter Voltage Meters

$7.56 USD

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USB 3.0 Color Display Screen Tester Voltage-current Measurement Type-C Meter, Support Android APP, UM34 without Bluetooth, UM34C with Bluetooth

Trustpick

USB 3.0 Color Display Screen Tester Voltage-current Measurement Type-C Meter, Support Android APP, UM34 without Bluetooth, UM34C with Bluetooth

From $24.03 USD

1. Display: 1.44 inch color LCD display
2. Voltage measurement range: 4-24.00V
3. Voltage measurement resolution: 0.01V
4. Current measurement range: 0-4.000A
5. Current measurement resolution: 0.001A
6. Capacity accumulation range: 0-99999mAh
7. Voltage measurement accuracy: +/- (0.2% + 1 digit)
8. Energy storage range: 0-99999mWh-999.99Wh
9. Current measurement accuracy: +/- (0.8% + 3 digits)
10. Load impedance range: 0.8ohm-9999.9ohm
11. Time measurement range: 0-99h 59min 59s
12. Temperature range: -10 degrees Celsius ~ 100 degrees Celsius
13. Temperature measurement error: +/- 3 degrees Celsius
14. Screen brightness setting: 0-5 level
15. Delayed shutdown time: 0-9 minutes
16. Voltage graphic range: 4-24.00V
17. Current graph range: 0-4.000A
18. Product weight: 22.87g (UM34C) /18.39g (UM34) (no packaging); 51.43g (UM34C) /46.95g (UM34) (including packaging)
19. Refresh rate: 2Hz
20. Dimensions: 71.2mmx30.5mmx12.4mm (UM34C) /71.2mmx30.5mmx11.3mm (UM34)
21. Fast charging recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A, Android DCP, SAMSUNG
22. USB port: USB 3.0 port, support OPPO mobile phone VOOC, OnePlus DASH
23. File download method:
- Download link of user manual and Android APP: http://www.mediafire.com/folder/5c877rc21tp1p/UM34
- IOS OS: Search for the UM table in the iOS APP store to download
- Android APP: Search UM meters on GooglePlay to download
24. Note:
- UM34C Type-C port is only used to measure Type-C cable, and does not support all Type-C fast chargers and PD chargers; and there is no type C trigger.
- UM34 is not a communication version, and it does not support any communication between PC and telephone in any way.
- UM34C is the communication version connected via Bluetooth. And UM34C has no PC software, only Android APP. (The mobile phone android system of some brands is a customized system, and our APP is not compatible, such as for Xiaomi, Nokia and other brands, so please download and test before buying, and purchase carefully)
- Mobile APP (Android 5.0 and higher, and IOS 8 and higher. Support 18 languages, Chinese, English and Russian ...)
- There are some incompatibility problems between some Android phones and our Bluetooth board, please buy carefully, such as for samsung NOTE8 / S8
25. For Android and IOS APP:
A: The APP only supports android 5.0 and higher and IOS 8 and higher.
B: Allow APP to run in the background without cleaning.
C: Allow APP to start automatically.
D: After the screen is locked, the APP is allowed to stay without cleaning.

Specification:

Package Weight

One Package Weight

0.06kgs / 0.14lb

One Package Size

15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch

Qty per Carton

468

Carton Weight

30.00kgs / 66.14lb

Carton Size

50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch

Loading Container

20GP: 177 cartons * 468 pcs = 82836 pcs
40HQ: 412 cartons * 468 pcs = 192816 pcs

In stock

Receives in 8 days.

SNDWAY Handheld High Precision Noise Decibel Meter, SW523, SW524(Storage+USB Communication)

SNDWAY

SNDWAY Handheld High Precision Noise Decibel Meter, SW523, SW524(Storage+USB Communication)

From $32.22 USD

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PEAKMETER High-precision Digital Display Wind Speed Air Volume Measuring Instrument, MS6252A Wind Speed, Air Volume, MS6252B Temperature, Humidity, USB

Trustpick

PEAKMETER High-precision Digital Display Wind Speed Air Volume Measuring Instrument, MS6252A Wind Speed, Air Volume, MS6252B Temperature, Humidity, USB

From $34.14 USD

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Metal Detector Gold DetectorPointer Pinpointing Random Package Delivery, Goint S Black, Goint S Green, Goint S Orange

Goint

Metal Detector Gold DetectorPointer Pinpointing Random Package Delivery, Goint S Black, Goint S Green, Goint S Orange

$10.29 USD

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Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument

Trustpick

Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument

$3.17 USD

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Receives in 8 days.

GVDA GD158 200000Lux Digital Light Meter Tester Brightness Photometer

GVDA

GVDA GD158 200000Lux Digital Light Meter Tester Brightness Photometer

$24.80 USD

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GVDA GD-H400M Digital Level 360 Measure Protractor Level Ruler

GVDA

GVDA GD-H400M Digital Level 360 Measure Protractor Level Ruler

$24.80 USD

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GVDA GD128PLUS Intelligent High Precision Automatic Digital Multimeter, GD128PLUS

GVDA

GVDA GD128PLUS Intelligent High Precision Automatic Digital Multimeter, GD128PLUS

$50.63 USD

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Receives in 8 days.

GVDA GD166B Digital Clamp Multimeter Supports DC, GD166B

GVDA

GVDA GD166B Digital Clamp Multimeter Supports DC, GD166B

$46.74 USD

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DDM15SD Single-phase Multi-function Rail Meter with Backlight LCD Display, 5 (20) A, 5 (32) A, 10 (40) A, 15 (60) A, 20 (80) A, 5 (80) A

Trustpick

DDM15SD Single-phase Multi-function Rail Meter with Backlight LCD Display, 5 (20) A, 5 (32) A, 10 (40) A, 15 (60) A, 20 (80) A, 5 (80) A

$8.97 USD

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ANENG 683 Smart Touch Screen Automatic Range Rechargeable Multimeter, 683 Red, 683 Black

ANENG

ANENG 683 Smart Touch Screen Automatic Range Rechargeable Multimeter, 683 Red, 683 Black

$28.49 USD

Parameter:
1. Material: ABS+Silicone
2. AC voltage: 0-750V
3. DC voltage: 0-1000V
4. AC current: 0mA-10A
5. DC current: 0mA-10A
6. Resistance: 0-60 milliohms
7. Capacitance: 0nF-100mF 0nF-100mF
8. Hertz: 0Hz-999.9kHz
9. Temperature: -40~1000 degrees Celsius / -40~1832 degrees Fahrenheit
10. Counting: 6000 counts
11. Display: VA color display
12. Screen: touch screen
13. Built-in battery: 3.7V 2800mAh lithium battery
14. Product size: 152x76x25mm
15. Product weight: 217 grams

Describe:
1. Including AC/DC voltage, AC/DC current, resistance, capacitance, temperature, frequency, diode, buzzer, neutral line, duty cycle and other measurement functions
2. Intelligent sensor touch screen, easy to operate
3. VA color reverse display, display 6000 times (MAX), with data hold function, clearly read the measured value in various working environments
4. NCV non-contact induction, using NCV sensor for induction, the closer to the power supply, the faster the alarm, the flashlight flashes red
5. The flashlight illuminates the front. In a dark environment, you are no longer afraid of not being able to see the measured position. It is a good helper for night work
6. Soft silicone wire, high-quality test wire has the characteristics of tensile and high temperature resistance, and has the function of anti-freezing and anti-burning
7. Built-in rechargeable lithium battery: no need to buy and replace the battery again, equipped with a C-type cable for charging, safer and more convenient
8. Silicone protective case: Wrapped with a silicone protective case, it can effectively prevent falling, protect the multimeter from damage, shockproof and scratch-resistant

Specification:

Package Weight

One Package Weight

0.49kgs / 1.08lb

One Package Size

21cm * 11cm * 6cm / 8.27inch * 4.33inch * 2.36inch

Qty per Carton

62

Carton Weight

30.00kgs / 66.14lb

Carton Size

50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch

Loading Container

20GP: 177 cartons * 62 pcs = 10974 pcs
40HQ: 412 cartons * 62 pcs = 25544 pcs

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Receives in 8 days.

01 High Strength Pipe Leak Listen Detector, 01

Trustpick

01 High Strength Pipe Leak Listen Detector, 01

$10.49 USD

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Receives in 8 days.

Wintact WT320 -50 Degree C~380 Degree C Handheld Portable Outdoor Non-contact Digital Infrared Thermometer, WT320

Wintact

Wintact WT320 -50 Degree C~380 Degree C Handheld Portable Outdoor Non-contact Digital Infrared Thermometer, WT320

$7.91 USD

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WINTACT WT3010 LED AC Voltage Tester Non-Contact Detector Pen 12-1000V AC Voltage Detector, WINTACT WT3010

Wintact

WINTACT WT3010 LED AC Voltage Tester Non-Contact Detector Pen 12-1000V AC Voltage Detector, WINTACT WT3010

$5.19 USD

In stock

Receives in 8 days.

MD9020C High Sensitivity LCD Display Metal Detector, MD9020C

Trustpick

MD9020C High Sensitivity LCD Display Metal Detector, MD9020C

$73.52 USD

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Receives in 8 days.

Indoor Temperature Humidity Air Quality Detector, 1308B

Trustpick

Indoor Temperature Humidity Air Quality Detector, 1308B

$54.80 USD

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Receives in 8 days.

Portable CO2 Air Quality Formaldehyde Carbon Dioxide Detector Indoor Temperature Hygrometer with LED Digital Display, 5 in 1 Semiconductor

Trustpick

Portable CO2 Air Quality Formaldehyde Carbon Dioxide Detector Indoor Temperature Hygrometer with LED Digital Display, 5 in 1 Semiconductor

$33.83 USD

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Receives in 8 days.

4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester, 4-in-1 Test Pen

Trustpick

4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester, 4-in-1 Test Pen

$17.18 USD

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Receives in 8 days.

3 In 1 Soil Detector PH Value Light Intensity Test Pen Round Head Soil Dry Moisture Meter, 3 In 1

Trustpick

3 In 1 Soil Detector PH Value Light Intensity Test Pen Round Head Soil Dry Moisture Meter, 3 In 1

$2.55 USD

1. Material: Plastic
2. Size: About 36.8x6 cm
3. Weight: About 58 grams
4. Test range: Illuminance, humidity, PH value
5. Scope of application: Greenhouses, farmland, potted plants, gardening, trees, etc.
6. Features: Double needle detection design, can quickly check and analyze the soil condition, no battery power supply, plug and play, no consumption, energy saving and environmental protection, adjust the button, which value needs to be displayed, just dial the button to the corresponding place, multiple gears Display, humidity value, PH value, and illuminance are displayed in one, wide scale interval is large, and the digital dial is clear

note:
1. The soil detector only tests soil and soil, etc. It is not applicable to dry flour, small stones, organic wood, wood with liquid, particles, etc.
2. When the detector probe is inserted into the soil, please try to keep it at a depth of 10CM and above (just inserting the probe will have no effect and will not move)
3. In order to improve the accuracy of the measurement results, please use the method of multi-point test and average value when measuring the value
4. When using, pay attention not to touch the stone when inserting the electrode, otherwise the force is too strong, otherwise it will easily damage the electrode
5. The detector should not be inserted in the soil for a long time, it is easy to oxidize and damage the probe
6. After use, please clean the detector probe, the probe should be kept dry and stored
7. The detector is suitable for detecting moist soil. If the soil is too dry, please moisten the soil first, as the humidity will be too high or too low to affect the pH value

Specification:

Package Weight

One Package Weight

0.13kgs / 0.28lb

One Package Size

35cm * 12cm * 4.2cm / 13.78inch * 4.72inch * 1.65inch

Qty per Carton

40

Carton Weight

7.00kgs / 15.43lb

Carton Size

50cm * 37cm * 42cm / 19.69inch * 14.57inch * 16.54inch

Loading Container

20GP: 343 cartons * 40 pcs = 13720 pcs
40HQ: 796 cartons * 40 pcs = 31840 pcs

In stock

Receives in 8 days.

SK300 US Plug Socket Phase Tester Three-Wire Loop Power Socket Tester

Trustpick

SK300 US Plug Socket Phase Tester Three-Wire Loop Power Socket Tester

$1.79 USD

In stock

Receives in 8 days.

Airplane Model 0-100A 0-60V Continuous Current 50A High Precision Wattmeter

Trustpick

Airplane Model 0-100A 0-60V Continuous Current 50A High Precision Wattmeter

$8.04 USD

In stock

Receives in 8 days.

Digital TDS Meter Tester Filter Water Quality Purity Tester Drinking Water Minerals Testing Tool

Trustpick

Digital TDS Meter Tester Filter Water Quality Purity Tester Drinking Water Minerals Testing Tool

$1.82 USD

Display Type:Digital
With Backlight Or Not:No
DIY Supplies:Electrical

Product Description
A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS can tell you your overall water purity level,which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants.) The TDS is a great tool for drinking water,water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, commercial and industrial applications and more. The TDS is a rugged model that includes a protective carrying case. This is the worlds most popular handheld TDS meter for industry professionals. ts Ideal for Commercial Use Its Includes a Carrying Case with Belt Clip Hold Function: Saves Measurements for Convenient Reading and Recording Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology Built-in Digital Thermometer, Display: Large and Easy-to-read LCD Screen. The AquaLutio Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, Water Filter. drinking water and more. TDS Water Meter is ideal for testing applications ideal drinking water, Water Filter, carbon filters, spring water, hard water, average tap water, Refrigerator Water Filter, Water Filter, brita filter, Reverse osmosis, reverse osmosis filter.

Features
1. The AquaLutio digital TDS water meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, water filter. drinking water and more.
2. Measurement Range: 0-9990 ppm , 1 ppm Resolution, +/- 2% readout accuracy.
3. Temperature Button: Test water temperature, 31 - 200 F degrees, 1 F degree resolution.+/- 2% Readout Accuracy.
4. Function: Saves measurements for convenient reading and recording.
5. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.
6. The smallest and lightest TDS meter available on the market. Highly efficient and accurate due to Its advanced microprocessor technology.
7. Power source: 2 x 1.5 V(LR44 Button Cell)

Specification:

Package Weight

One Package Weight

0.07kgs / 0.15lb

One Package Size

16cm * 3.6cm * 2.5cm / 6.3inch * 1.42inch * 0.98inch

Qty per Carton

200

Carton Weight

12.00kgs / 26.46lb

Carton Size

38cm * 33cm * 27cm / 14.96inch * 12.99inch * 10.63inch

Loading Container

20GP: 787 cartons * 200 pcs = 157400 pcs
40HQ: 1828 cartons * 200 pcs = 365600 pcs

In stock

Receives in 8 days.

5Meters 0-14 PH Test Paper Alkaline Acid Indicator Paper For Water Urine Saliva Litmus Testing Measuring Analysis Kits

Trustpick

5Meters 0-14 PH Test Paper Alkaline Acid Indicator Paper For Water Urine Saliva Litmus Testing Measuring Analysis Kits

$2.27 USD

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Receives in 8 days.

WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S CO Gas Sensor Sound-light Vibration Alarm

BENETECH

WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S CO Gas Sensor Sound-light Vibration Alarm

$166.17 USD

Features
1.Color-screen display, user-friendly interface.
2.Bilingual choices:Chinese/English.
3.Three alarm forms:sound/light/vibration .
4.Data recording and review function, continuously record
5.120,000 data logging.
6.Charging function.
Specification
Compound Gas Monitor Range
Measuring item and Unit
1.Combustible gas LEL %LEL
2.Oxygen O2 %VOL
3.Hydrogen sulfide H2S μmol/mol
4.Carbon Monoxide CO μmol/mol
Range:
1.Combustible gas LEL: 0~100
2.Oxygen O2 : 0~30
3.Hydrogen sulfide H2S:0~100
4.Carbon Monoxide CO :0~1000
Resolution
1.Combustible gas LEL: 0.1
2.Oxygen O2 : 0.1
3.Hydrogen sulfide H2S:0.1
4.Carbon Monoxide CO :1
Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.
When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%
Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm
Response Time(90%): Less than 30 seconds
Alarm: Sound and light vibration alarm
Alarm Point: Adjustable
Working Voltage: DC3.7V, 1800mAh
Battery Model: LP103450-1800mAh rechargeable lithium battery
Explosion-proof Certificate NO.: CNEx 18.5122
Explosion-proof Mark: Ex ib IIB T3 Gb
Operating Conditions: -20～50℃ / -4～122℉, < 95%
Storage Conditions: -10～55℃ / 14～122℉, < 85%
charging time:6-8h
standby time:more than 8h on end (slightly change with working state)
Item Size: 71 * 153* 49mm
Package included
1 * Carbon Monoxide Monitor
1 * Plastic Pipe
1 * USB Cable
1 * Gas Calibration Cover
1 * Storage Box
1 * User Manual

Specification:

General

Certificate

CE, ROHS, FCC, EMC

Package Weight

One Package Weight

1.06kgs / 2.33lb

One Package Size

29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch

Qty per Carton

30

Carton Weight